20182724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 36734040

約数和(自身を除く): 16551316

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 677, 1028, 1354, 2708, 7453, 14906, 19633, 29812, 39266, 78532, 173989, 347978, 695956, 5045681, 10091362, 20182724]

約数ペア:

[(1, 20182724), (2, 10091362), (4, 5045681), (29, 695956), (58, 347978), (116, 173989), (257, 78532), (514, 39266), (677, 29812), (1028, 19633), (1354, 14906), (2708, 7453)]